Pistol grip



FIG. 1 is a bottom perspective view of a pistol grip, showing my new design;

FIG. 2 is a top perspective view thereof;

FIG. 3 is a side perspective view thereof;

FIG. 4 is a front elevated view thereof; and,

FIG. 5 is a top perspective view thereof.

The broken lines disclose unclaimed portions of the pistol grip only and do not form a part of the claimed design. 

CLAIM The ornamental design for a pistol grip, as shown and described. 